ʻO ke kiʻekiʻe o ka Needle Roller Bearing

ʻO ka wehewehe pōkole:


Huahana Huahana

Huahana Huahana

Hōʻuluʻulu manaʻo

ʻO nā bearings ʻo Needle roller bearings me nā huila cylindrical i lahilahi a lōʻihi e pili ana i ko lākou anawaena.Ua kapa ʻia kēlā ʻano wili ʻo needle rollers.ʻOiai ka loaʻa ʻana o kahi ʻāpana liʻiliʻi, ʻoi aku ka kiʻekiʻe o ka halihali.Hoʻokomo ʻia nā huila needle me nā wili lahilahi a lōʻihi (roller diameter D≤5mm, L / D≥2.5, L ka lōʻihi o ka roller), no laila ua paʻa ke ʻano o ka radial, a i ka wā e like ai ke anawaena o loko a me ka hiki ke hoʻouka. e like me nā ʻano bearings ʻē aʻe, ʻo ke anawaena o waho ka mea liʻiliʻi loa, kūpono loa no ke kūkulu kākoʻo me ka nui o ka hoʻonohonoho radial.

Ma muli o ka noi, hiki ke koho ʻia kahi bearing me ka ʻole o ke apo i loko a i ʻole ka huila kui a me ka hale.I kēia manawa, hoʻohana pololei ʻia ka ʻili o ka puke pai a me ka ʻili o ka lua hale i hoʻohālikelike ʻia me ka bearing e like me ka ʻaoʻao o loko a me waho o ka bearing.I mea e hōʻoiaʻiʻo ai i ka hiki ke hoʻouka a me ka hana holo ʻana E like me ka lawe ʻana me ke apo, ʻo ka paʻakikī, ka pololei o ka mīkini a me ka maikaʻi o ka ʻili o ka raceway o ka lāʻau a i ʻole ka lua hale e like me ka raceway o ke apo.Hiki i kēia ʻano kaʻa ke amo i nā ukana radial wale nō.

Ke kumu o ka poino

ʻO ka ʻōlelo maʻamau, ʻo 33.3% o ka pōʻino o ka wili nila ma muli o ka pōʻino luhi, 33.3% ma muli o ka lubrication maikaʻi ʻole, a ʻo 33.3% ma muli o nā mea haumia i komo i ka bearing a i ʻole ka hoʻokuʻu pono ʻole ʻana o nā mea hana.

Lehu

E hoʻomaʻemaʻe i ka bearing a me ke kaiapuni a puni.ʻO ka lepo maikaʻi iʻikeʻoleʻia e ka maka'ōlohelohe, he mea pepehi ikaika ia o ka bearing, hiki ke hoʻonui i kaʻaʻahu, ka haʻalulu a me ka walaʻau o ka bearing.

Hoʻopaʻa ʻana

Ke hoʻohana ʻia ka mea hana, hoʻokumu ʻia kahi stamping ikaika, ʻo ia paha ka mea e hōʻino ai i ka lawe nila, a i ʻole e hoʻohana i ka hāmare e paʻi pololei i ka bearing, a e hoʻouna i ke kaomi ma o ke kino ʻōwili.

ʻO ka hopena o ka hoʻokomoʻana i nā mea hana hanaʻole

E hoʻohana i nā mea hana kūpono a me nā mea pono e hoʻohana i nā mea hana kūikawā e like me ka hiki, a e ho'āʻo e pale i ka hoʻohanaʻana i nā mea e like me ka lole a me nā kaula pōkole.Inā ho'āʻo ʻia nā bearings needle roller i loko o ke keʻena hana a i ʻole i nā noi kūpono, hiki ke ʻike maopopo ʻia ma lalo o nā kūlana hana like, ʻano like ke ʻano o nā bearings needle roller, akā ʻokoʻa loa ko lākou ola lawelawe maoli.


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